III–V nanowires and nanowire optoelectronic devices

Y Zhang, J Wu, M Aagesen, H Liu - Journal of Physics D: Applied …, 2015 - iopscience.iop.org
III–V nanowires (NWs) have been envisioned as nanoscale materials for next-generation
technology with good functionality, superior performance, high integration ability and low …

Synthesis and properties of antimonide nanowires

BM Borg, LE Wernersson - Nanotechnology, 2013 - iopscience.iop.org
Antimonide semiconductors are suitable for low-power electronics and long-wavelength
optoelectronic applications. In recent years research on antimonide nanowires has become …

Near Full-Composition-Range High-Quality GaAs1–xSbx Nanowires Grown by Molecular-Beam Epitaxy

L Li, D Pan, Y Xue, X Wang, M Lin, D Su, Q Zhang… - Nano …, 2017 - ACS Publications
Here we report on the Ga self-catalyzed growth of near full-composition-range energy-gap-
tunable GaAs1–x Sb x nanowires by molecular-beam epitaxy. GaAs1–x Sb x nanowires with …

Rationally designed single-crystalline nanowire networks

D Car, J Wang, MA Verheijen, EPAM Bakkers… - Advanced …, 2014 - hal.science
Rational bottom-up assembly of nanowire networks may be a way to successfully continue
the miniaturization, which is the main driving force behind the semiconductor industry. So …

III-V heterostructure nanowire tunnel FETs

E Lind, E Memišević, AW Dey… - IEEE Journal of the …, 2015 - ieeexplore.ieee.org
In this paper, InAs/GaSb nanowire tunnel field-effect transistors (TFETs) are studied
theoretically and experimentally. A 2-band 1-D analytic tunneling model is used to calculate …

Electrical and surface properties of InAs/InSb nanowires cleaned by atomic hydrogen

JL Webb, J Knutsson, M Hjort, S Gorji Ghalamestani… - Nano Letters, 2015 - ACS Publications
We present a study of InAs/InSb heterostructured nanowires by X-ray photoemission
spectroscopy (XPS), scanning tunneling microscopy (STM), and in-vacuum electrical …

Tunable esaki effect in catalyst-free InAs/GaSb core–shell nanowires

M Rocci, F Rossella, UP Gomes, V Zannier, F Rossi… - Nano Letters, 2016 - ACS Publications
We demonstrate tunable bistability and a strong negative differential resistance in
InAs/GaSb core–shell nanowire devices embedding a radial broken-gap heterojunction …

Diameter limitation in growth of III-Sb-containing nanowire heterostructures

M Ek, BM Borg, J Johansson, KA Dick - ACS nano, 2013 - ACS Publications
The nanowire geometry offers significant advantages for exploiting the potential of III-Sb
materials. Strain due to lattice mismatch is efficiently accommodated, and carrier …

Atomic-resolution spectrum imaging of semiconductor nanowires

RR Zamani, FS Hage, S Lehmann, QM Ramasse… - Nano …, 2017 - ACS Publications
Over the past decade, III–V heterostructure nanowires have attracted a surge of attention for
their application in novel semiconductor devices such as tunneling field-effect transistors …

Carrier control and transport modulation in GaSb/InAsSb core/shell nanowires

B Ganjipour, M Ek, B Mattias Borg, KA Dick… - Applied Physics …, 2012 - pubs.aip.org
We report transport studies of GaSb/InAs core/shell nanowires. It is shown that with
increasing InAs shell thickness, it is possible to tune the carrier concentrations and transport …